baber/WOPTO huggingface dataset:
Patent KR-20220140362-A (KR)
Inventor: CHO KYUNG SANG
IPC: H05B3/56
Filed: 2021-04-09
Abstract: The presnet invention relates to a heating cable connection device and a flexible heater to which it is applied. According to the present invention, to insulate a heating cable applied to a flexible heater and connect it to a terminal part, the heating cable connection device comprises: an explosion-proof means for connecting one end of the heating cable to one end of a connection cable by explosion-proofing the one end of the heating cable; and an insulating means for insulating the other end of the connection cable and connecting the other end of a lead wire to which one end is connected to the terminal part. Accordingly, by providing the explosion-proof means and the insulating means on the inside and outside of the flexible heater, respectively, it is possible to thermally and electrically insulate a power supply line.
Patent KR-20220141601-A (KR)
Inventor: KIM BEOMJIP
IPC: H04W88/06
Filed: 2021-04-13
Abstract: According to various embodiments, an electronic device which performs a high-speed network access operation in a network where legacy APs and DPP APs coexist may comprise a communication circuit and at least one processor operably connected to the communication circuit, wherein the at least one processor may be configured to: confirm that the electronic device can be connected to a first type-access point (AP) and a second type-AP; determine connection priorities for the first type-AP and the second type-AP; perform an operation to connect the electronic device to the first type-AP on the basis of the connection priorities for the first type-AP and the second type-AP; and while the electronic device is connected to the first type-AP, acquire a key used when performing the connection operation between the electronic device and the second type-AP by performing a key exchange operation between the electronic device and the second type-AP.
Patent KR-20220145539-A (KR)
Inventor: JUNG JU YOUNG
IPC: G06K19/06
Filed: 2021-04-22
Abstract: An integrated store management system is provided. The integrated store management system according to one aspect of the present invention comprises: a management server that controls an order and point accumulation occurring in a store and provides a store application and a customer application; and a store device that is installed with a store management application and receives an order of a customer. The management server receives order information generated when an order of a customer occurs from the store device through the store management application; analyzes an order type based on the order information; when the order type is a delivery order as a result of the analysis, checks whether the delivery order is ordered through the customer application or any one of a plurality of other applications; generates an information recognition character so that points are accumulated based on the payment amount extracted from the order information and a preset first accumulation rate when the delivery order is ordered through the customer application; and generates an information recognition character so that points are accumulated based on the payment amount extracted from the order information and a preset second accumulation rate when the delivery order is ordered through any one of the plurality of other applications. Other embodiments are also possible. According to the present invention, after setting once, the process for all on-site payments and delivery orders can be automatically processed.
Patent KR-20220147190-A (KR)
Title: Welding information providing apparatus displaying partial picture
Inventor: HUH MOON YOUNG
IPC: G02B3/08
Filed: 2021-04-26
Abstract: The present invention relates to a welding information-providing device displaying a divided screen. One embodiment of the present invention comprises: a main body provided to be worn by a user; a camera unit mounted on an outside of the main body and including at least one camera obtaining a welding image frame for a welding operation; a display unit disposed in the inside of the main body and providing a welding image; a processor controlling the display unit to display the welding image generated based on the welding image frame; and a lens unit having a pair of first lenses corresponding to the left and right eyes of the user, and guiding an image displayed from the display unit to the eyes of the user through the first lenses. The present invention can provide a welding information-providing device capable of improving a user's welding accuracy by dividing and displaying the screen of a display according to a viewing distance.
Patent KR-20220147247-A (KR)
Inventor: LEE JAE SUK
IPC: F03D5/04
Filed: 2021-04-27
Abstract: Disclosed are a wind power generation system and a mobile body. The wind power generation system comprises: a rail unit providing a horizontal movement path; and a plurality of mobile bodies configured to move along the movement path of the rail unit. The mobile body may comprise: a blade which provides a power for movement of the mobile body based on an energy according to wind; a plurality of wheels moving the mobile body along the movement path of the rail unit by rotating in alignment with the rail unit based on the power provided by the blade; and a nacelle equipped with a generator which generates an electric power based on a rotary power of the wheels. Accordingly, the wind power generation system can solve a noise generation problem, and the mobile body is used for the wind power generation system.
Patent KR-20220147388-A (KR)
Title: Portable air flow apparatus
Inventor: JO YU NA
IPC: F04D29/60
Filed: 2021-04-27
Abstract: The present invention relates to a movement type air flowing apparatus. The movement type air flowing apparatus according to an embodiment of the present invention may comprise: a base unit; a head unit; and a pillar unit. The pillar unit may couple the base unit and the head unit to be spaced apart in the vertical direction. The head unit according to an embodiment of the present invention may comprise: a suction unit through which air is sucked; and a discharge unit through which the air sucked through the suction unit is discharged. The suction unit and the discharge unit may be provided in the head unit to be eccentric in the horizontal direction. According to a structure of the suction unit and the discharge unit eccentric in the horizontal direction, suction and discharge efficiency of oil vapor and the like can be improved. Therefore, the movement type air flowing apparatus has a variable installation position.
Patent KR-20220057401-A (KR)
Inventor: HWANG KI CHUL
IPC: A61K31/215
Filed: 2021-04-28
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating bone diseases and vascular calcification, comprising 13-O-acetylphobol as an active ingredient, wherein the 13-O-acetylphobol has effects of inhibiting the differentiation of macrophages into osteoclasts, inhibiting the activity of osteoclasts, and inhibiting vascular calcification, thereby being able to be usefully used for the aforementioned purpose.
Patent KR-20220097120-A (KR)
Title: Mouth shape synthesis device and method using artificial neural network including mouth discriminator
Inventor: JEONG SEUNG HWAN
IPC: H04N21/43
Filed: 2021-05-07
Abstract: The present invention relates to a mouth shape synthesis device and method using an artificial neural network including a mouth discriminator. To this end, the mouth shape synthesis device includes: an original image encoder that encodes original image data, which is a target of mouth shape synthesis, as an image including a synthesis target face, and outputs an original image embedding vector; a voice encoder that encodes voice data that is a basis for the mouth shape synthesis and outputs a voice embedding vector; and a synthesis image decoder that sets the original image embedding vector and voice embedding vector as input data and outputs synthesis image data in which a mouth shape corresponding to the voice data is synthesized on the synthesis target face.
Patent KR-20220154358-A (KR)
Title: Big Data-based B2B business consulting and e-commerce
Inventor: HAN HYE IN
IPC: G06Q10/10
Filed: 2021-05-13
Abstract: The present invention relates to big data-based b2b business consulting and E-commerce, and more specifically, to an e-commerce in which corporate sellers and corporate consumers can conduct direct transactions, a discovery of a business operator through business consulting and progress from the foundation of a business to establishment. According to the present invention, business information including business information from the business operator requesting consulting on business management is received from the business operator through a business operator terminal and provided to a consultant, and consultant information including information on consulting which can be performed by the consultant and consulting performed is input from the consultant to a consultant terminal, and only some consultant information is generated as recommended consultant list information to be provided to the operator.
Patent KR-20210065077-A (KR)
Title: Camera module for vehicle
Inventor: SEUNGRYONG PARK
IPC: G03B13/32
Filed: 2021-05-17
Abstract: According to the first embodiment, a camera module includes: a first body on which a first circuit board having an image sensor mounted therein and at least one second circuit board electrically connected to the first circuit board are installed; a second body which is directly coupled to the first body under the interposition of a first sealing member; at least one or more lenses directly installed inside the second body; a focus adjusting unit installed on the first circuit board to adjust the focus of the lens and an image sensor by adjusting a position in an optical axis direction of the second body; and a cover member coupled to an upper end of the second body, and on which a cover glass is mounted. Accordingly, the present invention provides the camera module which can be miniaturized and has improved workability and waterproofness.
Patent KR-20220157749-A (KR)
Title: Eco-friendly painting method of steel
Inventor: KIM JAE LEE
IPC: C09D7/65
Filed: 2021-05-21
Abstract: The present invention relates to an eco-friendly painting method for steel or steel structures, comprising: a process of surface treatment of steel or steel structure surfaces; a process of painting a water-based epoxy zinc anti-rust paint on the surface of a steel or steel structure treated by the above process; and a process of painting a water-based organic top coat after the water-based epoxy zinc heavy-duty anti-rust paint painted in the above process is dried and cured. According to the eco-friendly painting method for steel of the present invention, paints which do not contain heavy metals and volatile organic compounds (VOCs) are used, and water, not mixed organic solvent thinner, is used as a diluent. For this reason, there is no concern about inhalation of heavy metals, poisoning by organic solvents, fire occurrence, etc. during painting work, providing an anticorrosive painting method for steel and steel structures with excellent work safety and environmentally friendly characteristics. In addition, since strong adhesion and anti-rust function are exhibited on the main body of steel and steel structures by the internal painting film formed of water-based epoxy zinc heavy-duty anti-rust paint, and the outer painting film formed of the water-based organic top coat exhibits excellent chemical resistance such as acid resistance, alkali resistance, and salt water resistance, and physical performance such as impact resistance, abrasion resistance, and freeze-thaw resistance, so that durability is excellent and maintenance costs are minimized.
Patent KR-20220162317-A (KR)
Inventor: PARK KANG IL
IPC: H01L21/67
Filed: 2021-06-01
Abstract: According to an embodiment, a chamber capable of accommodating a processed product therein comprises: a lower chamber disposed on a lower side of the chamber; and an upper chamber placed on an upper side of the lower chamber. A part of a lower surface of the upper chamber and a part of an upper surface of the lower chamber may be formed in an inclined shape to come into contact with each other.
Patent KR-20220163194-A (KR)
Title: A hanger apparatus for car headrest
Inventor: KANG TEA WOOK
IPC: B60N2/879
Filed: 2021-06-02
Abstract: The present invention relates to a hanger device for a vehicle headrest with an inner pocket. More specifically, an inner pocket is formed inside a headrest cover to support a hanger rod and is easily attached and detached to be conveniently stored in a backrest pocket.
Patent KR-20220164238-A (KR)
Title: Apparatus, method, computer-readable storage medium and computer program for generating pattern of polygon based on image block
Inventor: YUN DAE HEE
IPC: G06T7/11
Filed: 2021-06-04
Abstract: An apparatus for generating a pattern according to an embodiment of the present invention may include an image acquiring part for acquiring an image; a block generation part for generating a block by cropping a portion of the image into a predetermined polygonal shape; a tile generation part for generating a tile by arranging at least one of the sides of a first block and the side of a second block to be in contact with each other and cutting the arranged block into a predetermined shape; and a space application part for applying the pattern paper generated by connecting the tiles to a virtual space.
Patent KR-20210156759-A (KR)
Inventor: YANG CHAO
IPC: G06F15/78
Filed: 2021-06-07
Abstract: The present invention relates to a system, a method, and a device for monitoring queue availability, capable of monitoring a queue for an available entry. The method includes: determining, by a queue availability module, whether an entry is available in a queue; asserting a bit of a register, based on the determination result that the entry is available in the queue; determining, by a processor, that the bit is asserted; and processing, by the processor, the entry of the queue based on that the bit is asserted. The method may further include storing the register in a memory which is tightly coupled and related to the processor. The method further includes storing the queue in the tightly coupled memory. The method further includes: determining, by the queue availability module, that the entry is available in a second queue; and asserting a second bit of the register based on that the entry is available in the second queue. The method further includes finding the first bit of the register by using a find-first instruction.
Patent KR-20220165341-A (KR)
Title: Tester to detect abnormal DC power supply
Inventor: SEO SAM YEOL
IPC: G01R31/55
Filed: 2021-06-08
Abstract: The present invention relates to a tester for detecting abnormal DC power supply. An operation status, poor wiring contact, overload phenomenon and the like are quickly and accurately measured by measuring the amount of noise (Peek-To-Peek, Duty to Clock) of an electronic device, calculating the noise content included in the amount of voltage, and checking the electrical characteristics of DC power. The present invention has a remarkable effect of helping the maintenance and management of a power device by checking the electrical characteristics of DC power and quickly and accurately measuring the operating state, poor wiring contact, overload phenomenon, and the like.
Patent KR-20220167135-A (KR)
Title: Pressure control valve
Inventor: YUN SO NAM
IPC: F16K17/04
Filed: 2021-06-11
Abstract: According to an embodiment of the present invention, a pressure control valve comprises: a main valve coupled to a hydraulic tank and through which a fluid of a hydraulic system can flow into one side; a pilot valve coupled to the main valve and opened only when the hydraulic pressure is greater than the limit pressure; and an orifice in which a passage having a predetermined diameter is formed on a central axis to control the passing flow rate. Accordingly, even if high hydraulic pressure is applied, flow and malfunction can be prevented.
Patent KR-20220168701-A (KR)
Title: Carbon dioxide Capture and Sequestration System
Inventor: SU GYU LEE
IPC: F01N3/04
Filed: 2021-06-17
Abstract: The present invention relates to a system for capturing carbon dioxide, more specifically, comprising: an absorption tower for removing carbon dioxide in exhaust gas by reacting exhaust gas containing carbon dioxide with an absorption liquid; a regeneration tower for receiving the absorption liquid absorbing carbon dioxide from the absorption tower and removing carbon dioxide from the absorption liquid; a heat exchanger for exchanging heat between an absorption liquid absorbing carbon dioxide supplied from the absorption tower and an absorption liquid from which carbon dioxide supplied from the regeneration tower is removed; and a condenser for condensing a mixed gas of carbon dioxide and water vapor discharged from the regeneration tower, and a centrifugal separator is provided on the passage of the absorption liquid supplied from the absorption tower to the regeneration tower to separate foreign substances contained in the absorption liquid which has absorbed the carbon dioxide.
Patent KR-20220169810-A (KR)
Title: Composite cathode active material, preparing method thereof, an Cathode including the same, and Secondary battery including the same
Inventor: MA SANG BOK
IPC: H01M10/0585
Filed: 2021-06-21
Abstract: Provided are a composite cathode active material, a cathode, a secondary battery, and an article including the same, and a method for preparing the composite cathode active material, wherein the composite cathode active material comprises a composite lithium transition metal phosphate including a first crystalline phase having a composition represented by chemical formula 1 below and having an olivine structure and a second crystalline phase having a composition represented by chemical formula 2 below and having a pyrophosphate-containing structure, and the content of the second crystalline phase is more than 0 and 50 mol% or less with respect to the entirety of the first crystalline phase and the second crystalline phase. The chemical formula 1 is represented by: Li_xM1_yPO_4. The chemical formula 2 is represented by: Li_aM2_b(P_2O_7)_4. In chemical formulas 1 and 2, 0.9 <= x <= 1.1, 0.9 <= y <= 1.1, 5.5 <= a <= 6.5, and 4.8 <= b <= 5.2 are satisfied, and M1 and M2 are each independent element of group 3 to group 11 belonging to the fourth period of the periodic table of the elements, or a combination thereof.
Patent KR-20230003755-A (KR)
Title: Method for providing travel itineraries
Inventor: KIM MIN GYU
IPC: G06Q50/14
Filed: 2021-06-30
Abstract: Provided is a method for providing a travel itinerary, wherein a travel itinerary appropriate for the characteristics of a user is generated in a short time depending on search word input by the user, the access area of the user and the information of the user. The method for providing a travel itinerary according to an embodiment of the present invention comprises the steps of: collecting travel spot data; generating a travel itinerary course in one travel spot and a plurality of travel spots using the collected travel spot data, and storing the travel itinerary course in a course data server; receiving the travel itinerary in the one travel spot and the plurality of travel spots, which has been stored in the course data server; generating a tag table by setting a tag for each travel place included in the travel spot; storing the generated tag table in a comprehensive data server; and selecting at least one among travel itinerary courses in the one travel spot and the plurality of travel spots using the tag table and providing the travel itinerary course to a user terminal.
Patent KR-20230008378-A (KR)
Title: Brokerage system and brokerage method of offline advertising through online
Inventor: HWANG SUNG WOOK
IPC: G06Q30/02
Filed: 2021-07-07
Abstract: Disclosed is an advertising space trading system that allows signing of an advertising lease contract for an offline space. To this end, provided is an automatic advertising cost settlement system, which comprises: a space host terminal which transmits spatial information; an advertiser terminal which transmits advertising information to the outside, analyzes customers who access an advertiser's site using an Internet address for space owner confirmation, generates counting information, and transmits the counting information to the outside; a customer terminal which accesses the advertiser's site through an online access means of advertisements installed in an advertising space; and an operation server which saves the spatial information and advertising information, extracts spatial information matched to the advertising information, generates an Internet address for space owner confirmation by using the advertising information and spatial information, introduces the online access means containing the Internet address for space owner confirmation to the advertisements containing advertisement images, and settles an advertising fee paid by the advertiser to the space owner who installed the advertisement in the advertising space according to the counting information provided by the advertiser terminal. According to the present invention, space owners can earn profit by utilizing walls, windows, tables, and the like, advertisers can directly check promotional effect of advertisements for each advertising space, and operators can conveniently connect space owners and advertisers online.
Patent KR-20220011086-A (KR)
Title: Centrifugal compressor
Inventor: UMEYAMA RYO
IPC: F04D29/053
Filed: 2021-07-13
Abstract: A centrifugal compressor comprises a rotational shaft, an impeller, and a casing. The impeller comprises a hub and a plurality of blades. The casing comprises: a facing surface facing a back surface of the hub; and a protrusion unit protruding from the facing surface toward the impeller. A storage space storing the protrusion unit is formed in the hub. The storage space has a penetration hole penetrating the hub from the back surface to an outer circumferential surface. The penetration hole is opened by avoiding a blade.
Patent KR-20220011586-A (KR)
Title: Dc filter device
Inventor: SPESSER DANIEL
IPC: H02M1/32
Filed: 2021-07-16
Abstract: A DC filter device includes a first filter device connection part (61A), a second filter device connection part (62A), a third filter device connection part (61B), a fourth filter device connection part (62B), and a coil core (330). At least one first coil (331, 332) in the DC filter device (33) is disposed on the coil core (330) and connected between the first connection part (61A) and the third connection part (61B). At least one second coil (333, 334) in the DC filter device (33) is disposed on the coil core (330) and connected between the second connection part (62A) and the fourth connection part (62B). A third coil (335) of the DC filter device (33) is disposed on the coil core (330), and the third coil (335) includes a first coil connection part (335A) and a second coil connection part (335B). The first coil connection part (335A) and the second coil connection part (335B) are connected to each other through a circuit device (336), and the circuit device (336) includes a resistor (338). Accordingly, a vibration is reduced or prevented when a compensating current is supplied to an entire assembly.
Patent KR-20230015124-A (KR)
Inventor: KIM BANG KYOUNG
IPC: B65B35/50
Filed: 2021-07-22
Abstract: Disclosed is a moisture supply device used for a stacking process of a bag packing product. According to one embodiment of the present invention, the moisture supply device comprises a contact member (130) supplying moisture on an upper surface thereof by coming in contact with the upper surface of a product to be bundled The present invention provides a method for stably maintaining a stacked state of the product to be bundled in an automatization process of a strip tape bundle.